// publicmosaic.yar — generated 2026-10-31 07:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjU3Ljk4OjgwOTQ
// basis: SHA-256 hash match only; no string or byte patterns.
// Files known only by their Content-Type header are excluded.
import "hash"

rule PublicMosaic_vshell_hashes
{
    meta:
        description = "VShell files observed by Public Mosaic, matched by SHA-256"
        basis = "hash match; no file bytes held"
        provenance = "file analysis"
        reference = "https://publicmosaic.com/config/endpoint/MTU0LjkxLjU3Ljk4OjgwOTQ"
        generated = "2026-10-31 07:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "aa82b4b0111f8e45cea3310ee4efca62f9b5f7b625dab3c626f255eb1bc450cb"
        or hash.sha256(0, filesize) == "b59ebd231e67fd0c73341925faf42b6bfed74281cc05d1cd19f57e6f626b88bc"
        or hash.sha256(0, filesize) == "fc39b0c9a4d40ccd637af9757cef77d5d2397f3a42c009888f43d532cb90eb92"
}